Whytheat A 90% Alumina Dense Castable By Mishri International

We are engaged in manufacturing, exporting and supplying excellent quality Whytheat A 90% Alumina Dense Castable to our valuable clients. These are generally used to form strong joints and are applied extensively in building material, metallurgy, and petrochemical industries. Our Castables are very cost effective.

Product Type : Whytheat A
Nature of Bond : Hydraulic
Installation : Vibration Casting

General Properties:-
Max. Service Temperature : 1700A C
Maximum Grain Size : 5 mm
Water Required For Casting : 8.0-10.0%
Chemical Analysis % : Typical Value
Al2O3 : 85-90
Fe2O3 : 0.8- 1.5
CaO : 5.5 - 6.5

Physical Properties:-
Bulk density : g / cc
After drying at 110A C/24 hrs : 2.65 - 2.80
CCS, kg/cm2 After drying at 110A C/24hrs : 600 - 700
After heating at 1100A C/3 hrs : 300 - 400
After heating at 1550A C/3 hrs : 650 - 800
% retained on max. size : 0-5

Thermal Properties:-
Refractoriness, Orton / A C : +37/1820
PLC%
After heating at 1100A C/3 hrs : -0.40 TO +0.20
After heating at 1550A C/3 hrs : -1.00 TO -2.50
Packaging : 25 kg bags
Storage life : 6 months
Delivery state : Dry